Portable Geotechnical 300m Water Well Small Borehole Drilling Machine
Small Portable Borehole Drilling Machines/ Geotechnical Portable Water Well Drilling Equipment
GY-200 Soil Test Drilling Machine Summary
GY-200 Drilling rig is light shallow hole drill with hydraulic feed.Applicable to the exploration, geophysical exploration, road and building exploration and small water well drilling, etc.
GY 200 Soil Testing Drilling Rig Product Parameter:
|
Drilling Depth |
50-300m | |
| Max Open Hole Caliber | 300mm | |
| Motor power | 20 (kw) | |
| Borehole diameter | 75-300 (mm) | |
| End Hole Caliber | 75mm | |
| Drilling Rod Diameter | 60mm | |
| Drilling Angle | 90°~75° | |
| Drill Rig Moving Stroke | 300mm | |
| Power | Diesel engine 22HP | |
| Spindle Speed | 64 128 287 557 r/min | |
| Spindle Stroke | 450mm | |
| Max.Single Line Lifting Capacity | 2400kg | |
| Max.Single Line Lifting Speed | 0.41 0.82 1.64m/s | |
| Wirerope Caliber | 13mm | |
| Mud Pump | Diesel 170L/min | |
| Work Pressure | 1.5Mpa | |
| Water inlet pipe diameter | 40mm | |
| Water outlet pipe diameter | 30mm | |
GY-200 Soil Test Drilling Machine Feature:
1. With hydraulic automatic feeding device, elevated drilling efficiency.
2. The holding mechanism with upper spherical jaws is used as substitute for chuck. The rod can be replaced without shutdown.
3. Centralized handles, easy operation, safe and reliable.
4. The pump and diesel engine are installed on common base frame in order to have a compact structure and occupy small field area. lightweight, high detachability, easy transportation and suitable for the operations in plains or mountain areas.
GY 200 Soil Testing Drilling Rig Mainly Application:
1. In the general survey and exploration of mineral deposits, especially those of nonferrous metals and rare metals, tunnel drilling is used to trace deposits, to explore geological structures, to delineate ore bodies, to sample and verify.
2. In mine excavation, tunnel drilling technology is commonly used to drill underground observation holes, ventilation holes, drainage holes, gas drainage holes, grouting holes, blasting holes, anchor holes and pilot holes for digging tunnels.
3. In other geotechnical engineering construction fields, the equipment and technology of tunnel drilling can be used for slope reinforcement of dam foundation, treatment of geological disasters, support of deep foundation pit, and underground engineering construction of industrial, commercial, traffic, and other aspects.
4. It is used for the construction of building foundation, workshop foundation, high-speed railway foundation, highway foundation and other rock foundation foundation.
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